#include "top_defs.h"
#include "util.h"
#include "wl_util.h"
#include <stdio.h>
#include <errno.h>
#include <string.h>
Go to the source code of this file.
Functions | |
char * | ip2str (struct ip_addr addr) |
void | print_network (struct wl_network_t *wl_network) |
void | print_network_list (void) |
struct ip_addr | str2ip (const char *str) |
char* ip2str | ( | struct ip_addr | addr | ) |
Definition at line 35 of file util.c.
Referenced by cmd_ping(), cmd_status(), document_index_html_cb(), gui_status_up_cb(), ip_status_cb(), ping_recv(), and print_stats().
00036 { 00037 static char buf[16]; 00038 sniprintf(buf, sizeof(buf), "%lu.%lu.%lu.%lu", 00039 (addr.addr >> 24) & 0xff, 00040 (addr.addr >> 16) & 0xff, 00041 (addr.addr >> 8) & 0xff, 00042 (addr.addr) & 0xff); 00043 return buf; 00044 }
void print_network | ( | struct wl_network_t * | wl_network | ) |
Definition at line 64 of file util.c.
References mac2str(), and printk().
Referenced by cmd_status(), and print_network_list().
00065 { 00066 char ssid[WL_SSID_MAX_LENGTH + 1]; 00067 printk("%s ", mac2str(wl_network->bssid.octet)); 00068 memset(ssid, 0, sizeof(ssid)); 00069 if (wl_network->ssid.len) { 00070 strncpy(ssid, wl_network->ssid.ssid, wl_network->ssid.len); 00071 printk("\"%s\"", ssid); 00072 } 00073 else { 00074 printk("\"\""); 00075 } 00076 printk(" RSSI %d dBm ", wl_network->rssi); 00077 switch (wl_network->enc_type) { 00078 case ENC_TYPE_WEP : 00079 printk(" (WEP encryption)"); 00080 break; 00081 case ENC_TYPE_TKIP : 00082 printk(" (TKIP encryption)"); 00083 break; 00084 case ENC_TYPE_CCMP : 00085 printk(" (CCMP encryption)"); 00086 break; 00087 case ENC_TYPE_NONE : 00088 break; 00089 } 00090 printk("\n"); 00091 }
void print_network_list | ( | void | ) |
Definition at line 93 of file util.c.
References print_network(), and printk().
Referenced by cmd_scan().
00094 { 00095 struct wl_network_t* wl_network_list; 00096 uint8_t wl_network_cnt, i; 00097 00098 wl_get_network_list(&wl_network_list, &wl_network_cnt); 00099 if (wl_network_cnt == 0) 00100 printk("no nets found\n"); 00101 00102 for (i = 0; i < wl_network_cnt; i++) 00103 print_network(&wl_network_list[i]); 00104 }
struct ip_addr str2ip | ( | const char * | str | ) | [read] |
Definition at line 46 of file util.c.
References str.
Referenced by cmd_ttcp(), and init_ping_info().
00047 { 00048 int a,b,c,d; 00049 uint32_t ip = 0; 00050 00051 if (siscanf(str,"%d.%d.%d.%d",&a,&b,&c,&d) != 4) 00052 goto out; 00053 00054 if (a < 0 || a > 255 || b < 0 || b > 255 || 00055 c < 0 || c > 255 || d < 0 || d > 255) 00056 goto out; 00057 00058 ip = (a << 24) | (b << 16) | (c << 8) | d; 00059 00060 out: 00061 return *(struct ip_addr*) &ip; 00062 }